Returns (as of 3/31/2013)

Past performance does not guarantee future results. The performance data quoted represents past performance and current returns may be lower or higher. The investment return and principal value of an investment will fluctuate so that an investor's shares, when redeemed, may be worth more or less than the original cost. For standardized returns year-to-date and as of the most recent calendar quarter-end, see performance Returns include the reinvestment of dividends and capital gains.

Returns include the reinvestment of dividends and capital gains.

All data, unless otherwise noted, is as of 3/31/2013 and for Investor Class Shares only and is subject to change.

Index/Benchmark

Dow Jones U.S. Financials Index

The Index (Bloomberg symbol: DJUSFN) measures the performance of the financial services sector of the U.S. equity market. Component companies include, among others, regional banks; major U.S. domiciled international banks; full line, life, and property and casualty insurance companies; companies that invest, directly or indirectly, in real estate; diversified financial companies such as Fannie Mae, credit card issuers, check cashing companies, mortgage lenders and investment advisers; securities brokers and dealers including investment banks, merchant banks and online brokers; and publicly traded stock exchanges. It is not possible to invest directly in an index.

Index as of 3/31/2013

Narrowly focused investments typically exhibit higher volatility.